Answer:
A
Step-by-step explanation:
4 + 2 + 5 + 4 +5 = 20
Red : 5 marbles
5 divided by 20 = .25
Answer:OI>>>
We can factor a -2 and an x^2 out of this using GCF.
7.70
100%-> 38.50
20% ->7.70